CN201450254U - Hanger frame for mounting power switch - Google Patents
Hanger frame for mounting power switch Download PDFInfo
- Publication number
- CN201450254U CN201450254U CN200920042528XU CN200920042528U CN201450254U CN 201450254 U CN201450254 U CN 201450254U CN 200920042528X U CN200920042528X U CN 200920042528XU CN 200920042528 U CN200920042528 U CN 200920042528U CN 201450254 U CN201450254 U CN 201450254U
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- CN
- China
- Prior art keywords
- rod
- anchor ear
- vertical rod
- fixedly connected
- power switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000725 suspension Substances 0.000 claims description 27
- 238000010276 construction Methods 0.000 abstract description 5
- 231100000817 safety factor Toxicity 0.000 abstract 1
- 102100023170 Nuclear receptor subfamily 1 group D member 1 Human genes 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
A hanger frame for mounting a power switch relates to a tool for electric construction, and includes an upper anchor ear, a lower anchor ear, an upper hanger arm, a lower hanger arm, a main hoist rod, a vertical rod and a support rod. The upper and the lower hanger arms are horizontally arranged and fixedly connected to the upper anchor ear and the lower anchor ear respectively; the vertical rod is fixedly connected between the upper hanger arm and the lower hanger arm; the main hoist rod is horizontally arranged,; one end of the main hoist rod and one end of the support rod, which faces to the vertical rod, are respectively and movably connected with the vertical rod; and the other end of the support rod is fixedly connected with the middle of the main hoist rod. The hanger frame for mounting the power switch changes the original hoisting manner, keeps an enough safe distance with an upper-layer electrified line, and achieves the purpose of increase in construction safety factors.
Description
Technical field
The utility model relates to a kind of power construction frock, and the travelling cradle of power switch specifically is installed.
Background technology
Along with deepening continuously of power grid construction, what line switching was a large amount of applies in the 10KV circuit, our power engineering company only, and the annual 10KV switch of installing just has nearly 50, wherein mostly is to install under live state.The installation switch that do not have a power failure on the bar, traditional way are to utilize the automobile lifting; Or the bolt sling is hung pulley on electric pole, finishes with the method for strand mill lifting.The former is subjected to landform restriction, expense height, potential safety hazard is arranged (with the difficult control of the safe distance on upper strata); Latter's expense is low, but the difficult control in sling position, the switch lifting is uneven, need have a power failure to install, and do not have the danger of electric shock, but switch may contact, collide with electric pole.
The utility model content
The utility model provides a kind of lifting balance at above problem, guarantee not contacted, collide with electric pole by hanging piece, and environmental suitability height, the reliable power switch of operation is installed suspension bracket.
The technical solution of the utility model is: it comprises anchor ear, following anchor ear, upper cantilever, lower cantalever, main suspension rod, vertical rod and strut, upper cantilever, lower cantalever all are horizontally disposed with and are fixedly connected on respectively on anchor ear, the following anchor ear, vertical rod is fixedly connected between upper cantilever, the lower cantalever, main suspension rod is horizontally disposed with, main suspension rod, strut flexibly connect with vertical rod respectively towards an end of vertical rod, and the other end of strut is fixedly connected on main suspension rod middle part.
Between main suspension rod and vertical rod, be provided with locking device.
It is fixing point that the utility model has adopted the fixedly anchor ear that connects electric pole, and main suspension rod is regulated left and right directions by be rotatably connected with the vertical rod activity (pivot joint).For guaranteeing control to left and right directions, on the suspension rod drive-connecting shaft, establish locking device, can guarantee that the suspension rod stationary positioned is on any circumferential position.About suspension centre, for security consideration, do not advocate that it can be free to slide, three fixing points are set, can be according to the switch of Different Weight, type, it is just passable to select suitable suspension centre to hang pulley.The utility model will because vertical rod links to each other with anchor ear by cantilever, be made between vertical rod and the electric pole to have kept certain distance by after hanging piece (switch) lifting, can avoid being bumped by hanging piece and electric pole.Play Hanging roller and be installed on main suspension rod bar bottom, leave shaft, steadily lifting has changed original lifting pattern, has kept enough safe distances with the epipelagic zone electric line, reaches the purpose that improves the construction safety coefficient.
Description of drawings
Fig. 1 is a structural representation of the present utility model
1 is following anchor ear among the figure, the 2nd, and electric pole, the 3rd, last anchor ear, the 4th, upper cantilever, the 5th, locking device, the 6th, last hinge device, the 7th, main suspension rod, the 8th, hanger, the 9th, strut, the 10th, vertical rod, the 11st, following hinge device, the 12nd, lower cantalever.
Fig. 2 is the vertical view of Fig. 1
Embodiment
The utility model such as Fig. 1, shown in 2, it comprises and is used for fixing last anchor ear 3 and the following anchor ear 1 that connects electric pole 2, fixedly connected horizontally disposed upper cantilever 4 on last anchor ear 3 and the following anchor ear 1 respectively, lower cantalever 12, at upper cantilever 4, fixedly connected vertical rod 10 between the lower cantalever 12, main suspension rod 7 is horizontally disposed with, main suspension rod 7, strut 9 passes through last hinge device 6 respectively towards an end of vertical rod 10, following hinge device 11 flexibly connects with vertical rod 10, the other end of strut 9 is fixedly connected on main suspension rod 7 middle parts. and main suspension rod 7 other ends are provided with a plurality of hangers 8. to be stopped in a certain position for making main suspension rod 7, is provided with locking device 5. between main suspension rod 7 and vertical rod 10
Claims (2)
1. power switch is installed suspension bracket, it is characterized in that, it comprises anchor ear, following anchor ear, upper cantilever, lower cantalever, main suspension rod, vertical rod and strut, upper cantilever, lower cantalever all are horizontally disposed with and are fixedly connected on respectively on anchor ear, the following anchor ear, vertical rod is fixedly connected between upper cantilever, the lower cantalever, main suspension rod is horizontally disposed with, and main suspension rod, strut flexibly connect with vertical rod respectively towards an end of vertical rod, and the other end of strut is fixedly connected on main suspension rod middle part.
2. power switch according to claim 1 is installed suspension bracket, it is characterized in that, is provided with locking device between main suspension rod and vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920042528XU CN201450254U (en) | 2009-06-23 | 2009-06-23 | Hanger frame for mounting power switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920042528XU CN201450254U (en) | 2009-06-23 | 2009-06-23 | Hanger frame for mounting power switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201450254U true CN201450254U (en) | 2010-05-05 |
Family
ID=42554977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920042528XU Expired - Fee Related CN201450254U (en) | 2009-06-23 | 2009-06-23 | Hanger frame for mounting power switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201450254U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104638553A (en) * | 2015-03-13 | 2015-05-20 | 国网上海市电力公司 | 180-degree rotary reinforced concrete pole lazy arm |
| CN104682210A (en) * | 2015-03-23 | 2015-06-03 | 国家电网公司 | Single-pole switch frame for 10 KV line |
| CN105552757A (en) * | 2016-01-15 | 2016-05-04 | 国网浙江省电力公司湖州供电公司 | Portable distribution transformer lifting frame |
| CN107171231A (en) * | 2017-06-06 | 2017-09-15 | 国网江苏省电力公司高邮市供电公司 | A kind of distribution box job platform |
| CN107769078A (en) * | 2017-11-20 | 2018-03-06 | 国网湖北省电力公司宜昌供电公司 | The multifunction insulating bar hanging rack of 10kV insulating bar working systems |
| CN109510092A (en) * | 2018-12-28 | 2019-03-22 | 宁波甬新东方电气有限公司 | A kind of installing mechanism and installation method of pole-mounted circuit breaker |
| CN110654991A (en) * | 2019-11-06 | 2020-01-07 | 国网新疆电力有限公司阿克苏供电公司 | Portable hoisting support |
| CN111790077A (en) * | 2020-08-06 | 2020-10-20 | 国网黑龙江省电力有限公司哈尔滨供电公司 | Insulating bearing rescue device |
-
2009
- 2009-06-23 CN CN200920042528XU patent/CN201450254U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104638553A (en) * | 2015-03-13 | 2015-05-20 | 国网上海市电力公司 | 180-degree rotary reinforced concrete pole lazy arm |
| CN104682210A (en) * | 2015-03-23 | 2015-06-03 | 国家电网公司 | Single-pole switch frame for 10 KV line |
| CN104682210B (en) * | 2015-03-23 | 2017-01-18 | 国家电网公司 | Single-pole switch frame for 10 KV line |
| CN105552757A (en) * | 2016-01-15 | 2016-05-04 | 国网浙江省电力公司湖州供电公司 | Portable distribution transformer lifting frame |
| CN107171231A (en) * | 2017-06-06 | 2017-09-15 | 国网江苏省电力公司高邮市供电公司 | A kind of distribution box job platform |
| CN107171231B (en) * | 2017-06-06 | 2023-05-05 | 国网江苏省电力有限公司高邮市供电分公司 | Block terminal operation platform |
| CN107769078A (en) * | 2017-11-20 | 2018-03-06 | 国网湖北省电力公司宜昌供电公司 | The multifunction insulating bar hanging rack of 10kV insulating bar working systems |
| CN109510092A (en) * | 2018-12-28 | 2019-03-22 | 宁波甬新东方电气有限公司 | A kind of installing mechanism and installation method of pole-mounted circuit breaker |
| CN109510092B (en) * | 2018-12-28 | 2023-06-06 | 宁波甬新东方电气有限公司 | Mounting mechanism and mounting method of pole-mounted circuit breaker |
| CN110654991A (en) * | 2019-11-06 | 2020-01-07 | 国网新疆电力有限公司阿克苏供电公司 | Portable hoisting support |
| CN111790077A (en) * | 2020-08-06 | 2020-10-20 | 国网黑龙江省电力有限公司哈尔滨供电公司 | Insulating bearing rescue device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YANGZHOU POWER SUPPLY CO., JIANGSU PROV ELECTRIC P Effective date: 20121109 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121109 Address after: 211400 No. 154 workers North Road, Yizheng, Jiangsu Patentee after: Yizheng Power Supply Company of Jiangsu Electric Power Company Patentee after: Yangzhou Power Supply Company of Jiangsu Electric Power Company Patentee after: Jiangsu Electric Power Company Patentee after: State Grid Corporation of China Address before: 211400 No. 154 workers North Road, Yizheng, Jiangsu Patentee before: Yizheng Power Supply Company of Jiangsu Electric Power Company |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20170623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |